Individual Calculations January 2011
 Chevannes, Sabrina L  Total change: -12.45  Rating chartPersonal card
 7e Open International de Vandoeuvre - A (+1900) VANDOEUVRE LES NANCY FRA 2010-12-19
RcRownchangeKK*chgGame
 2142 2074 2.50 8 -0.83 15 -12.45 
  Guilleux, Fabien f2390 FRA0.001-0.1315-1.95 
  Mancini, Mario f2254 FRA0.001-0.2615-3.90 
  Steininger, Denis 1991 FRA1.0010.39155.85 
  Marty, Brice 1935 FRA0.501-0.1915-2.85 
  Dubreuil, Julien f2186 FRA0.001-0.3515-5.25 
  Wee, Chun Jie Eugene 2039 SIN0.501-0.0515-0.75 
  Linster, Philippe 2242 LUX0.5010.22153.30 
  Khudovekov, Stanislav 2102 RUS0.001-0.4615-6.90 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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